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Extremely useful information when whitening

Extremely useful information when whitening

Whitening is a technique to change the color of teeth, making teeth brighter. But many people wonder whether bleaching is bad for teeth.

This article shinbi doctor will share extremely useful information about tooth removal.

What is whitening?

Whitening is a technique for whitening teeth with methods: chemicals, plasma or laser whitening. This is one of the methods that is quite popular and widely used in current dental centers.

The benefits this method brings

  • Help teeth become whiter more naturally, creating a bright white smile to bring both aesthetic and arch.
  • In addition, this method also eliminates halitosis: Because tartar is the cause of yellowing teeth which is the main factor leading to bad breath. Therefore, whitening also helps you eliminate bad breath.

The cause of stained teeth

There are two main causes of stained teeth:

Contamination on crown surfaces

  • Due to the use of colored foods and drinks: tea, coffee, soft drinks … the ingredients in these foods contain abrasive enamel, which affects the enamel to lose the natural beauty of the entire jaw.
  • Cigarettes: Tobacco contains tar (tobacco plastic) combined with a film on the surface of the teeth that stain teeth yellow. Should long-time smokers teeth often stain, dull cause aesthetic.
  • Mouthwash: There are quite a lot of mouthwash on the market today containing the chemical composition of Chloherxidine, Hexetidine, which affects the color of the teeth causing teeth to be stained when used for a long time.
  • Poor dental care: Brushing and flossing the wrong way will create favorable opportunities for food debris and bacteria to grow and grow to eat enamel, making the teeth change color.

Stain due to tooth structure

  • Age: Over time, the enamel layer will also be somewhat affected by erosion along with the use of food or drink that is harmful to enamel. Causes the enamel layer to change color and become more and more severe.
  • Genetic factors: The color of teeth is changed partly due to genetics and structure of thin or thick enamel layer. For people with thin enamel, it is easy to see the ivory layer. So most of the family members have a thin layer of enamel with dull teeth and the ability to yellow your teeth is unavoidable.
  • Due to Tetracycline antibiotic infection: The molecules in Tetracycline antibiotic diffuse into the layer of calcium tissue on the tooth surface. Causing salt of corrosive atoms into enamel and dentin makes teeth stained. During pregnancy, pregnant women take medicine or use for children aged 7-9 years, teeth will be discolored throughout the jaw. Teeth stained often divided into degrees: yellow, brown, gray, purple.
  • Excess Fluoride: Using a high-fluoride water source or using a fluoride-rich toothpaste or oral fluoride supplementation can cause fluorosis to affect teeth structure.

What time is suitable for teeth whitening

  • Teeth whitening is not recommended for pregnant and lactating women, as the solution in bleach can affect the health of the fetus. People who suffer from dental diseases such as gingivitis, worn neck, tooth roots, cavities, etc. need to be treated completely before they can do it.
  • But people with a history of allergy to toothpaste are best not to perform whitening with medication, but to choose other methods of teeth whitening that are safer for their location such as using toothpaste or making teeth. white with natural ingredients.
  • And children under the age of 16 are best not to perform whitening, because this age bleach can irritate the pulp area causing tooth sensitivity and sensitivity.

The popular method of whitening

Currently, there are two methods of whitening the teeth currently: wearing a whitening trough at home and bleaching at a dental facility. Each method has its own advantages and disadvantages and it is necessary to base on the current tooth condition of each person to choose the appropriate method:

Whitening method at home

The biggest advantage of home whitening is that you can wear chute at any time and the cost is quite low. After getting a tooth impression from a specialist doctor and create a tray (trough) that fits your teeth. This trough is made of transparent plastic, the main effect of this trough is to hold bleach so that saliva does not infiltrate or overflow into the tray.

Moreover this trough is used together with toothpaste and usually has a concentration of 10-15%.

However, the disadvantage of that method is that it only applies to cases of mildly colored teeth or may be caused by external factors or factors, or may be colored by age.

See also: The process of whitening teeth with a trough at home

Methods of whitening at dental facilities

To protect the soft tissues in the oral cavity, the doctor will use some specialized dental appliances. After that, you will use a bleach of 35-38% concentration with light intensity to perform whitening.

The greatest advantage of this technique is that it delivers results immediately after implementation even in cases of severe stains due to Flouride, Tetracycline …

It is worth noting that bleaching teeth only works on real teeth but not on porcelain teeth or some other material. Before bleaching, the specialist will clean your surface, if worn, the dentist will conduct restorative fillings, remove all plaque and treat hypersensitivity.

Some common questions when whitening

There are quite a few questions before proceeding with whitening, but here are the questions that many people ask and care about:

Is bleaching good or not?

In essence, the whitening method is to use oxidizing agents and light energies to activate and create oxidative reactions to cut off the color molecules on the surface of teeth and dentin to make the teeth bright. than.

Since the bleaching method was born, many people have wished to improve the condition of dull and stained teeth to increase the aesthetics, help more confidence in life and communication. Most people can whiten your teeth, but is it good to whiten your teeth and is it effective? Again it depends on many factors.

But most importantly, it is still necessary to determine exactly what is causing the condition and what level of tooth condition is? This will give you the best treatment for your dental condition.

Whitening hurt or not?

Most current methods of whitening do not bring pain to you. But there are some cases after teeth whitening still feel painful, especially those with sensitive teeth. However, these symptoms are not serious at all and they will disappear after just a few days.

If you perform at a reputable quality dental address, modern facilities, doctors perform highly skilled and use quality bleach, the implementation process will certainly be safe. never encountered any complications before, during and after whitening.

Whitening at home also needs detailed instructions and supervision by a qualified physician. Because when using poor quality bleach and the wrong implementation of the technique, not only the results are not high, but you also face complications that are not good for the entire oral cavity.

How is the whitening process done?

The process of performing international standard bleaching at shinbi will include the following steps:

Step 1: Examination and counseling

First, you will be examined by the doctor, a general examination of the oral cavity to determine if the current condition you are having is suitable for whitening.

In addition, during the examination, if the teeth appear yellow stains on the surface of the crown, the doctor will clean the teeth before proceeding to remove the teeth so that the results after treatment can be effective. Best. In addition, you also have the doctor measure the color of your teeth before proceeding so that you can compare the results after teeth whitening.

Step 2: Oral hygiene

Once you’ve determined that your teeth can be whitened, you will be instructed by nurses to instruct the oral hygiene before bleaching, to avoid cross-contamination during the procedure.

Step 3: Isolate the surrounding soft tissue

At this time, the doctor will apply a solution of lips and gums to lips, gums and some other soft tissue. In order to limit the impact of bleach. Once applied, a quantified amount of bleach is applied to the surface of the tooth enamel and helps you wear insulated glasses to protect your eyes when using the laser dimensional lamp.

Step 4: Whitening with Laser Whitening technology

At the Shinbi Dental Institute of Dental Technology, when the bleach is applied to the surface of the teeth, the doctors will use a laser light on the teeth to whiten. Under the influence of the light, the molecules in the bleach will be activated and gradually absorbed into the crown to help teeth whiten slowly. This process usually takes about 60-70 minutes to clear your teeth

See more: Technology Whitening Laser Whitening safe for health

Step 5: Clean up after implementation

Once this is done, your doctor will clean your teeth and remove the dental implements and allow you to rinse your mouth with clean water several times. The doctor will also conduct a follow-up check to make sure the results after the implementation have been successful.

Moreover, at Shinbi, the doctor also gives you specific instructions to take care of your teeth after the best removal and keep the color of teeth as long as possible.

How to care after whitening for a long time

During the process of whitening, and after doing about 2-3 weeks, you should abstain from foods that are not good for teeth, especially those with coloring. Because during this period, the weak tooth enamel is sensitive, so it is easy to be stained when used.

Besides, the symptoms of sensitive teeth after whitening certainly appear, so you should also avoid drinking water and eating foods that are too hot, too cold, too spicy … because it is easy to cause tooth sensitivity (aches and pains) )

After whitening, you should also clean your teeth well, brushing your teeth thoroughly after each meal this can limit the process of re-staining after whitening.

In addition, you should also keep the tray or bleach if you have any. After about 12 months, you should wear 1-2 times to regain the color as the new bleach, so it can maintain long-term results.


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